Chippewa Valley Regional Airport
Chippewa Valley Regional Airport (KEAU/EAU) is a medium regional airport located in Eau Claire, WI, 76 mi north east of Rochester. It features 2 runways with the longest being 8,101 feet. SkyMeter has observed roughly 16 arrivals and 17 departures per day on average over the last 7 days, served by 5 carriers across 14 routes. The most active carrier is SKY West Aviation (SKW). The busiest route is to Chicago O'Hare International Airport (KORD).
Safety incidents
Last 7 days · 10 total
Current weather
Latest METAR observation
Delays by hour
Avg minutes · local time · last 30 days
Top carriers
Share of flights
Top destinations
By flight count
Carriers
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NDU
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 118.575 | — |
| TWR | 118.575 | 0530-2030 |
| GND | 120.925 | 0530-2030 |
| ATIS | 126.025 | 0530-2030 |
| ASOS | 126.025 | — |
| LCL/P | 118.575 | 0530-2030 |
| EAU CLAI | 122.200 | — |
| OTHER | 122.200 | — |
| EAU CLAI | 125.300 | — |
| OTHER | 125.300 | — |
| EAU CLAI | 335.600 | — |
| OTHER | 335.600 | — |
Airport operations
- ARTCC:
- ZMP
- Mag var:
- 1° E
- Fuel:
- 100LL
Destination network
Great-circle routes from KEAU · last 7d
Hourly traffic
Avg movements per hour · local time · last 30 days
Top routes
Click any segment for full inspection
| Route | Operator | Flights | Avg enroute |
|---|---|---|---|
EAUORD Chicago, US |
SKW
SKY West Aviation |
22 | 0h 57m |
EAUSTP St Paul, US |
PAT
Department of the Army |
2 | 0h 38m |
EAUBZN Bozeman, US |
LXJ
Flexjet LLC (Richardson |
2 | 2h 15m |
EAUKHDC Hammond, US |
TES
Taespejo Portugal |
2 | 3h 2m |
EAUPIA Peoria, US |
SKW
SKY West Aviation |
1 | 0h 49m |
EAUAUW Wausau, US |
CAP
United States AIR Force Auxiliary / Civil AIR Patrol (Richmond |
1 | 0h 38m |
EAUPWK Chicago/Prospect Heights/Wheeling, US |
SKW
SKY West Aviation |
1 | 0h 55m |
EAULEX Lexington, US |
LXJ
Flexjet LLC (Richardson |
1 | 1h 26m |
EAUCAE Columbia, US |
LXJ
Flexjet LLC (Richardson |
1 | 2h 9m |
EAUSYR Syracuse, US |
GMH
Hughes Flying Service |
1 | 2h 4m |
EAUCAK Akron, US |
GMH
Hughes Flying Service |
1 | 1h 30m |